Phase transition of AdS black hole in massive gravity revisited via new prescription M. Chabab, H. El Moumni, S. Iraoui and K. Masmar Eur. Phys. J. Plus, 135 2 (2020) 248 Published online: 13 February 2020 DOI: 10.1140/epjp/s13360-020-00266-2